CATALOGUE OF AUTHORS [7 
Rossmassler, E. A. Iconographie der Land und Sussuas- 
ser-Mollusken, mil vorzuglicher Beruckskhligung der Euro- 
pdischen noch nichl abgebildeten Artcn. II parts, 8vo. Dres- 
den und Leipzig. 1835 — 1841. 
Sowerby, G. B., Jun. Thesaurus Conchyliorum , or Figures 
and Descriptions of Recent Shells. Parts 1 to 5, royal 8vo. 
London, 1842 — 1845. 
Studer. System Verzeichniss der Schwcizer-Conchylien. Bern, 
1820. Gartner's Naturwis. Anzeiger, 3ter. Jahrgung, No. 
11 und 12. 
Terver, M. Catalogue des Mollusques terrestres et ftuviatiks 
observes dans les Possessions Franfaises au Nord de VAfrique. 
8vo. pp. 40. 4 plates. Paris, 1839. 
Thompson, W. Catalogue of the Land and Fresh-Water Mollusca 
of Ireland. In the Annals and Magazine of Natural History. 
Vol. vi. p. 16. 
Wood, W. Index Testaceologicus, or a Catalogue of Shells, 
British and Foreign, arranged according to the Linnean Sys- 
tem. Illustrated with 2300 figures. 2d edition, 8vo. Lon- 
don, 1828. 
Supplement to the Index Testaceologicus. Illustrated with 480 
figures. 8vo. London, 1828. 
